Signed-off-by: liguang <lig.f...@cn.fujitsu.com>
---
include/linux/reboot.h | 2 +-
kernel/sys.c | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/include/linux/reboot.h b/include/linux/reboot.h
index 23b3630..a8c5e4c 100644
--- a/include/linux/reboot.h
+++ b/include/linux/reboot.h
@@ -35,7 +35,7 @@ extern void kernel_restart(char *cmd);
extern void kernel_halt(void);
extern void kernel_power_off(void);
-extern int C_A_D; /* for sysctl */
+extern bool C_A_D; /* for sysctl */
void ctrl_alt_del(void);
#define POWEROFF_CMD_PATH_LEN 256
diff --git a/kernel/sys.c b/kernel/sys.c
index 7f56ed4..6dabfc1 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -119,7 +119,7 @@ EXPORT_SYMBOL(fs_overflowgid);
* this indicates whether you can reboot with ctrl-alt-del: the default is yes
*/
-int C_A_D = 1;
+bool C_A_D = true;
struct pid *cad_pid;
EXPORT_SYMBOL(cad_pid);
@@ -475,11 +475,11 @@ SYSCALL_DEFINE4(reboot, int, magic1, int, magic2,
unsigned int, cmd,
break;
case LINUX_REBOOT_CMD_CAD_ON:
- C_A_D = 1;
+ C_A_D = true;
break;
case LINUX_REBOOT_CMD_CAD_OFF:
- C_A_D = 0;
+ C_A_D = false;
break;
case LINUX_REBOOT_CMD_HALT:
--
1.7.2.5
--
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